Terms of Use

PLEASE READ THESE TERMS CAREFULLY. THEY CONTAIN A BINDING ARBITRATION AGREEMENT, A CLASS-ACTION AND JURY-TRIAL WAIVER, IMPORTANT MEDICAL DISCLAIMERS, ASSUMPTIONS OF RISK, AND LIMITATIONS OF LIABILITY. YOU MAY OPT OUT OF ARBITRATION WITHIN 30 DAYS (SEE "ARBITRATION OPT-OUT"). IF YOU DO NOT AGREE, DO NOT USE THE APP.

1. The agreement; parties

These Terms of Use ("Terms") are a binding contract between you ("you" or "User") and StackDose ("StackDose," "we," "us," or "our"), governing your access to and use of the StackDose mobile application, related websites, in-app features, content, reminders, templates, calculators, scanner tools, AI features, and any other related services (collectively, the "Services"). By tapping "I Agree & Continue" in the app, or by downloading, installing, accessing, or using the Services, you acknowledge that you have read, understood, and agree to be bound by these Terms and our Privacy Policy, which is incorporated by reference.

2. Eligibility; 18+

You must be at least 18 years old and legally able to enter a binding contract to use the Services. The Services are not directed to and may not be used by anyone under 18. We do not knowingly collect data from children. If we learn a user is under 18, we may terminate access. The Services are intended for personal, non-commercial use only.

3. What StackDose is

StackDose is a consumer recordkeeping and educational wellness tool. Depending on the features you use, StackDose may allow you to: record doses, schedules, reminders, notes, measurements, and other user-entered information; view titration-schedule templates that reproduce publicly available manufacturer label information; scan and transcribe information from labels; perform arithmetic using values entered by you; ask general educational questions through an AI-powered feature (the "AI Coach"); and export or display information for personal recordkeeping.

4. What StackDose is not

StackDose is not a doctor, pharmacist, nurse, clinic, hospital, laboratory, manufacturer, compounder, telehealth provider, emergency service, medical advisor, or prescription fulfillment service. StackDose is not a medical device, is not FDA cleared or approved, and is not intended to diagnose, treat, cure, mitigate, monitor, or prevent any disease or medical condition, and is not intended to provide medical advice, diagnosis, treatment, dosing instructions, reconstitution instructions, sterile-compounding instructions, or emergency guidance. Nothing in the Services creates a physician-patient, pharmacist-patient, coach-client, fiduciary, or other professional relationship between you and StackDose.

IF YOU THINK YOU MAY BE HAVING A MEDICAL EMERGENCY, CALL 911 OR YOUR LOCAL EMERGENCY NUMBER IMMEDIATELY. DO NOT RELY ON THE APP.

5. No medical advice

All content and outputs provided through the Services are for general informational and educational purposes only. You must not rely on the Services as a substitute for official prescribing information, labeling, packaging, or instructions; advice from a licensed physician, pharmacist, or other qualified healthcare professional; individualized medical judgment; or emergency services. You are solely responsible for verifying all information before acting on it, including substance identity, concentration, strength, volume, units, syringe calibration, prescription instructions, titration timing, legality, safety, and appropriateness. The App never recommends, prescribes, or determines any dose, schedule, or course of treatment.

6. Prescription medications, compounded products, supplements, and unapproved substances

The Services may permit you to create records relating to prescription medications, compounded products, supplements, and other substances. The fact that the Services permit a record to be created, displayed, logged, exported, or discussed does not mean that StackDose approves, recommends, verifies, endorses, sells, dispenses, prescribes, compounds, reconstitutes, or facilitates the human use of that substance. Prescription and over-the-counter drugs can cause serious injury or death if used improperly. Compounded products may differ from approved products in potency, stability, sterility, and labeling.

SOME SUBSTANCES THAT USERS MAY CHOOSE TO TRACK — INCLUDING CERTAIN PEPTIDES SUCH AS BPC-157 AND TB-500 — ARE NOT APPROVED BY THE FDA FOR HUMAN USE, are commonly sold only as "research chemicals not for human consumption," may be illegal to use, possess, or administer in some jurisdictions, may be prohibited in competition, and may carry unknown and serious health risks. StackDose does not encourage, induce, solicit, promote, or facilitate the procurement, possession, sale, compounding, reconstitution, administration, or human use of any such substance. If you choose to create or maintain records relating to any such substance, you do so solely for your own private recordkeeping, at your own risk, and with sole responsibility for legality, safety, and consequences.

7. Assumption of risk

You acknowledge that the logging, tracking, preparation, reconstitution, measuring, storage, timing, and administration of substances can involve serious risks, including overdose, underdose, infection, contamination, dosing errors, allergic reactions, drug interactions, organ injury, permanent disability, and death. You knowingly and voluntarily assume all risks, known and unknown, associated with: relying on your own entries, third-party content, or scanned label information; using reminder functions, templates, or exported data; performing or relying on any math or conversion output; using or discussing any compounded product, supplement, peptide, research chemical, or unapproved substance; and acting or failing to act based on any information or output from the Services. This section is intended as a clear and unequivocal assumption of risk and release under Florida law, including for StackDose's own negligence, excluding intentional torts and, to the extent unwaivable, gross negligence.

8. AI Coach

The AI Coach uses automated large-language-model systems and may generate responses that are inaccurate, incomplete, outdated, misleading, unsafe, or not applicable to your circumstances. The AI Coach is not a licensed professional, does not know your medical history, and must not be used for: diagnosis or treatment; choosing, changing, starting, stopping, titrating, or combining substances; determining how much of a substance to take or administer; reconstitution, dilution, sterility, syringe-unit conversion, or administration technique; emergencies or urgent health concerns; or decisions involving substances not approved for human use. You agree to independently verify all AI Coach output with official labeling and qualified licensed professionals before acting on it. We may modify, restrict, filter, refuse, or disable AI Coach functionality at any time.

9. Templates, schedules, scanner tools, and calculations

Templates, schedules, label-scanning tools, and arithmetic tools are provided solely as convenience tools. StackDose does not verify the correctness, completeness, legality, timeliness, or applicability of any user-entered or scanned data. Optical recognition, transcription, arithmetic, and label interpretation can fail or produce incorrect outputs, and any output is only as reliable as the inputs provided. StackDose does not know whether your vial, label, concentration, product, syringe, units, prescription, or instructions are accurate or authentic. You are solely responsible for independently checking every input, formula, assumption, and output before taking any action. StackDose does not recommend any dose, administration amount, syringe amount, injection amount, timing decision, or change in therapy, even where the Services display arithmetic outputs based on numbers you entered.

10. No reminder guarantee

We do not guarantee that any reminder, alert, or notification will be delivered, received, or timely. Notification delivery depends on your device settings and operating system behavior. Do not rely on the Services as your sole method of managing any medication or routine.

11. User responsibilities and prohibited conduct

You are solely responsible for the accuracy and legality of any information you enter and for all acts or omissions based on your use of the Services. You agree not to: use the Services for any unlawful purpose; use the Services to practice medicine, pharmacy, or any regulated profession without authorization; use the Services to market, sell, distribute, or facilitate the sale or use of controlled, counterfeit, adulterated, misbranded, or unlawful substances; submit false, misleading, infringing, or harmful information; attempt to reverse engineer, scrape, bypass request limits of, or interfere with the Services; use the Services to train machine-learning models without our written permission; or represent that StackDose, the AI Coach, or any output is a substitute for a licensed professional.

12. Data storage and privacy

StackDose stores your health and dosing data locally on your device. We do not require an account and we do not sell your health data. AI and scan requests transmit only the content needed to answer the live request and are not stored by our backend beyond usage counters for rate limiting and abuse prevention. See the Privacy Policy for details.

13. Subscriptions and billing

Certain features require a paid subscription. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. Billing, trials, cancellation, refunds, and related settings are handled by Apple and are subject to Apple's rules; manage your subscription in your Apple account settings. We may change pricing prospectively upon notice as required by applicable law or platform rules.

14. Intellectual property

The Services, including all software, text, design, logos, graphics, and non-user content, are owned by or licensed to StackDose and are protected by intellectual-property laws. You receive a limited, revocable, non-exclusive, non-transferable license to use the Services for personal, lawful, non-commercial purposes, subject to these Terms.

15. No warranty; as-is service

TO THE FULLEST EXTENT PERMITTED BY LAW, THE SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE" WITH ALL FAULTS. STACKDOSE DISCLAIMS ALL WARRANTIES OF ANY KIND, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, ACCURACY, AND AVAILABILITY. WITHOUT LIMITING THE FOREGOING, STACKDOSE DOES NOT WARRANT THAT ANY TEMPLATE, LABEL TEXT, SCAN, TRANSCRIPTION, OR CALCULATION IS CORRECT; THAT ANY REMINDER WILL BE SENT, RECEIVED, OR TIMELY; THAT ANY AI COACH RESPONSE WILL BE ACCURATE, SAFE, CURRENT, OR SUITABLE; OR THAT THE SERVICES WILL BE ERROR-FREE, SECURE, OR UNINTERRUPTED. SOME JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO PARTS OF THIS SECTION MAY NOT APPLY TO YOU.

16. Limitation of liability

TO THE FULLEST EXTENT PERMITTED BY LAW, IN NO EVENT WILL STACKDOSE OR ITS OWNERS, MEMBERS, OFFICERS, EMPLOYEES, CONTRACTORS, LICENSORS, AFFILIATES, SUCCESSORS, OR ASSIGNS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY PERSONAL INJURY, DEATH, EMOTIONAL DISTRESS, LOST PROFITS, OR LOSS OF DATA, ARISING OUT OF OR RELATING TO THE SERVICES OR THESE TERMS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. WITHOUT LIMITING THE FOREGOING, STACKDOSE SHALL NOT BE LIABLE FOR ANY CLAIM ARISING FROM USER-ENTERED OR SCANNED CONTENT; ANY LABELING OR PRODUCT AUTHENTICITY ISSUE; ANY CALCULATION OR CONVERSION OUTPUT; ANY AI COACH OUTPUT; ANY MISSED, DELAYED, OR FAILED REMINDER; ANY DECISION TO TAKE, NOT TAKE, MODIFY, RECONSTITUTE, OR ADMINISTER A SUBSTANCE; OR ANY SUBSTANCE NOT APPROVED FOR HUMAN USE.

TO THE FULLEST EXTENT PERMITTED BY LAW, STACKDOSE'S TOTAL CUMULATIVE LIABILITY FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THE SERVICES OR THESE TERMS SHALL NOT EXCEED THE GREATER OF (A) ONE HUNDRED U.S. DOLLARS (US $100) OR (B) THE TOTAL AMOUNT YOU PAID TO STACKDOSE THROUGH THE APP STORE IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM. MULTIPLE CLAIMS DO NOT EXPAND THIS LIMIT. THESE LIMITATIONS ARE AN ESSENTIAL BASIS OF THE BARGAIN. ANY CLAIM MUST BE FILED WITHIN ONE (1) YEAR AFTER IT ARISES, OR IT IS PERMANENTLY BARRED, WHERE PERMITTED BY LAW. NOTHING IN THESE TERMS EXCLUDES LIABILITY THAT CANNOT LAWFULLY BE EXCLUDED.

17. Indemnification

To the fullest extent permitted by law, you agree to defend, indemnify, and hold harmless StackDose and its owners, members, officers, employees, contractors, licensors, affiliates, successors, and assigns from and against any and all claims, demands, actions, liabilities, damages, losses, judgments, settlements, penalties, costs, and expenses (including reasonable attorneys' fees) arising out of or relating to: your use or misuse of the Services; your violation of these Terms or of any law; your content, inputs, or data; your possession, use, misuse, administration, or promotion of any substance tracked through the Services; or any claim that your conduct caused injury, loss, or damage to you or any third party.

18. Informal dispute resolution

Before starting arbitration or any court proceeding, you and StackDose agree to first send the other a written description of the dispute (to the contact below, or to you at information you provide) and to attempt in good faith to resolve the dispute informally for 60 days.

19. Arbitration agreement

PLEASE READ THIS SECTION CAREFULLY. IT AFFECTS YOUR LEGAL RIGHTS. You and StackDose agree that any dispute, claim, or controversy arising out of or relating to these Terms or the Services — including their interpretation, formation, enforceability, performance, breach, termination, or validity — shall be resolved by final and binding individual arbitration and not in court, except that either party may bring an individual claim in small-claims court if eligible, and either party may seek injunctive or equitable relief in court for intellectual-property misuse or unauthorized access. This Arbitration Agreement is governed by the Federal Arbitration Act. Arbitration shall be administered by the American Arbitration Association under its Consumer Arbitration Rules then in effect (or a comparable administrator if AAA is unavailable), conducted remotely by default; any in-person hearing shall occur in Florida or another location required by applicable law.

Batch administration

To the fullest extent permitted by applicable law and the administrator's rules, if twenty-five (25) or more substantially similar arbitration demands are filed against StackDose by or with the assistance of the same or coordinated counsel within a 180-day period, the demands shall be administered in staged batches, with a first batch of up to ten (10) bellwether cases proceeding first, remaining filings and fees stayed pending their resolution, and the parties mediating in good faith based on the bellwether outcomes before further batches proceed. This provision is intended solely for efficient administration and does not authorize any class, collective, or representative arbitration. If this batch provision is found unenforceable, the remainder of this Arbitration Agreement remains in effect to the fullest extent permitted by law.

Class-action and jury-trial waiver

TO THE FULLEST EXTENT PERMITTED BY LAW, YOU AND STACKDOSE AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY, AND NOT AS A PLAINTIFF, CLASS MEMBER, REPRESENTATIVE, OR PRIVATE ATTORNEY GENERAL IN ANY CLASS, COLLECTIVE, CONSOLIDATED, OR REPRESENTATIVE PROCEEDING. YOU AND STACKDOSE WAIVE ANY RIGHT TO A JURY TRIAL. A court decides the enforceability of this class-action waiver; if it is found unenforceable as to a claim that must proceed on a class basis, the arbitration agreement is void as to that claim, which shall proceed in court.

Arbitration opt-out

You may opt out of this Arbitration Agreement by sending a written notice within thirty (30) days after first accepting these Terms to the contact address below, including your full name, a mailing address, the approximate date you first accepted these Terms, and a clear statement that you wish to opt out of arbitration. Opting out does not affect any other provision of these Terms.

20. Governing law; venue

Except where preempted by federal law, these Terms and any dispute arising out of or relating to them or the Services are governed by the laws of the State of Florida, USA, without regard to conflict-of-law rules. Subject to the Arbitration Agreement, the exclusive venue for any permitted court action is the state or federal courts located in Miami-Dade County, Florida, and you consent to personal jurisdiction there.

21. Changes; termination; survival

We may modify or discontinue any feature of the Services at any time. We may update these Terms; each version is identified by a version date, and material changes will be presented for re-acceptance in the app. Continued use after the effective date constitutes acceptance. We may suspend, restrict, or terminate access at any time if we believe you violated these Terms or if continued operation of a feature creates legal, regulatory, safety, or business risk. You may stop using the Services at any time. Sections 4 through 20 survive termination.

22. Severability; entire agreement

If any provision of these Terms is found unenforceable, it will be enforced to the maximum extent permissible and the remaining provisions remain in full force. These Terms and the Privacy Policy are the entire agreement between you and StackDose regarding the Services and supersede all prior understandings.

23. Contact

Questions, dispute notices, and arbitration opt-out notices can be sent to support@stackdose.app.